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New Online Slot Sites

You won’t find eight empty slots machines at the top new slots sites

New slots sites are ideal if you’re looking for the latest games, competitive bonuses, and a fun gambling experience. 

It can be hard knowing which new online slots sites to choose. There are so many casinos that have the all features you expect from the best slots sites, which means you could spend a lot of time deciding which ones to wager your money at. 

Our guide takes the hard work out of deciding which sites to place your bets at. It highlights the top new slots sites and looks at all the things you care about, from bonuses to payouts.

All you need to do is read our guide and then decide which casino sites are best for you. 

Finest new slots sites reviewed by OnlineCasinos.co.uk

  • Dream Vegas

  • Playzee

  • PlayOJO 

  • Casimba

Top 15 new slots sites 

New Slots Site

Rating

Welcome Bonus

Free Spins

App

Established

Find Out More

Casimba

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐

Yes

2017

Casimba

PlayOJO

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

Yes

2017

PlayOJO

bCasino

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐

Yes

2019

bCasino

Playzee

⭐⭐⭐⭐⭐

⭐⭐⭐⭐

⭐⭐⭐

No

2018

Playzee

Casoola

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐⭐⭐

No

2020

Casoola

Casino Gods

⭐⭐⭐⭐

⭐⭐⭐⭐

⭐⭐⭐⭐⭐

Yes

2019

Casino Gods

Genesis

⭐⭐⭐⭐⭐

⭐⭐⭐

⭐⭐⭐⭐⭐

Yes

2018

Genesis

Captain Spins

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐⭐⭐

Yes

2020

Captain Spins

Jonny Jackpot

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐⭐

Yes

2018

Jonny Jackpot

Kassu

⭐⭐⭐⭐

⭐⭐⭐⭐

⭐⭐⭐⭐⭐

Yes

2019

Kassu

Casino Joy

⭐⭐⭐⭐

⭐⭐⭐⭐

⭐⭐⭐⭐

Yes

2018

Casino Joy

Dream Vegas

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐⭐

Yes

2018

DreamVegas

Volt

⭐⭐⭐

⭐⭐⭐

⭐⭐⭐⭐⭐

No

2018

NY Spins

Chilli Casino

⭐⭐⭐

⭐⭐⭐

Yes

2019

Chilli Casino

Jackpot Village

⭐⭐⭐

⭐⭐⭐⭐⭐

⭐⭐⭐

Yes

2019

Jackpot Village

5 finest new slots sites you can play in 2020

  1. Casimba: top new slot site you can play in 2020

  2. PlayOJO: free spins with no wagering requirements

  3. bCasino: impressive slots games selection

  4. Playzee:  great all-round new slots site

  5. Casoola: exceptionally user-friendly website 

No.1 Casimba 🥇 top new slot site you can play in 2020

Casimba is one of the top new slots sites

Credit: Casimba

OnlineCasinos.co.uk rating: ⭐⭐⭐⭐⭐

Casimba Casino was only established in 2017 but it’s already one of the top new slots sites.

The casino has an exceptional selection of slots games, offers competitive bonuses, and is designed to be as helpful as possible to its players. 

3 top features of Casimba Casino 

  • Slots games from the best casino software providers

  • You could earn an impressive welcome bonus 

  • Exceptional user-friendly app for mobile gambling

Casimba is one of the finest new slots sites

Credit: Casimba

One of our favourite things about Casimba Casino is that the site has a function that lets you pick a random game. This is a fun way of mixing things up and trying a new slots title. 

3 best slots games you can play at Casimba Casino 

  • Legacy of Dead

  • Danger! High Voltage

  • Bonanza

Head over to Casimba Casino now to find out why it tops the list of our finest new casino slots websites. 

Bonus offer ⭐⭐⭐⭐⭐: £500 welcome bonus + 50 free spins 

Bonus offer terms and conditions

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £100 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org.

FULL TERMS IN THE FOOTER OF THE LINK 

No.2 PlayOJO 🥈 free spins with no wagering requirements

PlayOJO Casino is one of the top new slots sites

Credit: PlayOJO Casino  

OnlineCasinos.co.uk rating: ⭐⭐⭐⭐⭐

PlayOJO Casino is one of the new slots sites that really looks after its players. 

It offers players exceptional choice with close to 3,000 slots games, a great loyalty scheme, and bonuses that don’t have wagering requirements – so you can get their benefits without investing your own money. 

3 best features of PlayOJO Casino 

  • No wagering requirements for its bonuses 

  • Enormous slots games library 

  • Ace loyalty programme for returning players

PlayOJO Casino is one of the finest new slots sites

Credit: PlayOJO Casino 

A big part of why we think PlayOJO is such a great new slots site is its mobile gambling.

Its app is extremely simple to use – the graphics are clear and the site navigation is excellent. But above all else, the games play so well that you’ll see little (to any) difference between the website and the app. 

3 top slots games you can play at PlayOJO Casino 

  • Legacy Of Dead

  • Fishin Frenzy Megaways

  • Fluffy Favourites

Visit PlayOJO Casino today to see why it's one of the leading new UK slots sites. 

Bonus offer ⭐⭐⭐⭐⭐: 50 free spins

Bonus offer terms and conditions

New Customer Offer

For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.

For every £1 deposited, 1 Free Spin will be credited.

18+ Please Gamble Responsibly. Full T&C's Apply - Click HereBeGambleAware.org.

No. 3 bCasino 🥉 really cool slots games providers

bCasino Casino is one of the top new slots sites

Credit: bCasino 

OnlineCasinos.co.uk rating: ⭐⭐⭐⭐⭐

bCasino has one of the most interesting games libraries of all the new slots sites you can pick from, with the website giving attention to some of the newest games providers.

You can select games from Blueprint, NextGen, Rabcat, and loads of casino software companies. It means that there’s enough variety to keep you entertained for countless hours. 

3 best features of bCasino: 

  • High-value games tournaments 

  • Plenty of ad hoc bonus promotions 

  • Solid collection of video slots 

bCasino Casino is one of the finest new slots sites

Credit: bCasino

One of the main reasons we like BCasino so much is its welcome bonus of £1,200. This gives you a chance to earn some extra cash to wager on your favourite slots games, which you’ll be sure to find on the website. 

3 top slots games you can play at bCasino 

  • Book of Gold: Double Chance 

  • Beetlejuice Megaways

  • Return of Kong Megaways 

Head over to the bCasino website today to find out why it’s one of our top new slots sites. 

Bonus offer ⭐⭐⭐⭐⭐: £1,200 welcome bonus

Bonus offer terms and conditions

New customers only. Bonus split over first 3 deposits: 1st: 100% bonus up to £500; 2nd: 50% bonus up to £200; 3rd: 125% bonus up to £500. £20 deposit minimums. Debit cards only. Bonus not awarding if your balance is greater than £1, or you have a pending withdrawal request. 40X wagering on deposit + bonus. Slots only. Some slots are not allowed. Max bet £4. Betting on non allowed games or exceeding max allowed bet while playing with deposit funds disqualify you from withdrawing bonus winnings. £1000 max payout. Bonus and bonus winnings may be expired if not played or payout of winnings is not requested within 7 days. Full terms here. Please gamble responsibly.T&Cs of welcome offer

No. 4 Playzee 🎰 great all-round new slots site 

Playzee Casino is one of the top new slots sites

Credit: Playzee Casino 

OnlineCasinos.co.uk rating: ⭐⭐⭐⭐⭐

Playzee Casino is one of the true all-rounders of the new slots sites you can bet at. 

It has a brilliant range of games, a superb selection of bonuses (for new and returning players), and an enormous number of slots games providers on its roster. 

3 best features of Playzee Casino 

  • Great variety of slots bonuses 

  • Wide array of casino software providers

  • Excellent jackpot games 

Playzee Casino is one of the finest new slots sites

Credit: Playzee Casino

You’ll adore Playzee Casino’s website. It’s beautifully designed, really easy to use, and exceptionally engaging – something helped by the casino’s mad professor ambassador. 

3 top slots games you can play at Playzee Casino

  • Jungle Spirit

  • Gonzo's Quest Megaways

  • Moose Vamoose

Check out Playzee Casino to experience one of the most impressive new slots sites around. 

Bonus offer ⭐⭐⭐⭐⭐: £300 welcome bonus + 100 free spins 

Bonus offer terms and conditions

18+. New players only. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org

No. 5 Casoola 💻 exceptionally user-friendly website 

Casoola Casino is one of the top new slots sites

Credit: Casoola Casino

OnlineCasinos.co.uk rating: ⭐⭐⭐⭐⭐

Casoola Casino has the best website of all the new slots sites we’ve reviewed. 

It’s exceptionally user-friendly, with its really clear categories making it easy for you to find the slot title, games provider, or bonus information that you need. 

3 best features of Casoola Casino 

  • Exceptional website 

  • Competitive bonuses 

  • Lots of classic slots 

Casoola Casino is one of the finest new slots sites

Credit: Casoola Casino

Another great thing about the Casoola Casino site is that it tells a story, featuring Caszilla, a ten-meter pet-Bot named as the website’s creator and hero. It’s a small detail but it really does make you warm to the site.

3 top slots games you can play at Casoola Casino 

  • Dragon’s Luck 

  • Fire Joker 

  • Dynamite Riches

Read our review of Casoola Casino now to find out all the other reasons it’s one of the brand new slot sites that we rate so highly. 

Bonus offer ⭐⭐⭐⭐⭐: £1,500 welcome bonus + 200 free spins 

Promotion details:

1st - 100% up to £300 + 200 Free Spins on selected games

2nd - 50% up to £400 - WCASOOLA2U

3rd - 25% up to £400 - WCASOOLA3U

4th - 25% up to £400 - WCASOOLA4U

Caszilla’s game selection: Reactoonz

Claim your Welcome Bonus:

1st Bonus: Head to the cashier and select the Bonus from the dropdown box.

2nd - 4th Bonus: Head to the cashier & enter the Bonus Code above. 

*20 Free Spins will be instantly credited upon qualifying deposit. Remainder will be credited at the rate of 20 per day for 9 days on Reactoonz.

**Your participation in this/a promotion shall not prevent you from withdrawing your own deposit monies at any time without restriction other than as set out in the General T&Cs. Bonus Terms and Conditions.

Bonus offer terms and conditions

3 finest new slots sites for free spins offer 

  1. Captain Spins: huge amount of free spins 

  2. Jonny Jackpot: free spins and a great loyalty scheme 

  3. Genesis: lots of free spins and games 

Captain Spins: huge amount of free spins  

Captain Spins Casino is one of the top new casinos

Credit: Captain Spins Casino 

Captain Spins Casino is one the best new slots sites if you’re looking for free spins.  

Its offer of 520 spins for new gamblers is the one of the most generous you get from any new slots site, making it an interesting reason to sign up to the site. 

3 things you’ll like most about Captain Spins Casino 

  • Spins offer 🎰

  • Bonuses for returning players 💷

  • Very easy to use website 💻

Visit Captain Spins Casino now to find out more about its free spins offer. 

Bonus offer ⭐⭐⭐⭐⭐: 520 free spins 

Bonus offer terms and conditions

T&Cs for the bonus spins offer:

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20 1st deposit: get 100 bonus spins, 2nd Deposit: get 120 bonus spins, 3rd deposit: get 140 bonus spins, 4th deposit: get 160 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Full Terms ApplyBeGambleAware.org

Jonny Jackpot: enormous games library 

Jonny Jackpot Casino is one of the top new casinos

Credit: Jonny Jackpot Casino  

One the reasons we’ve picked Jonny Jackpot Casino as one of the leading new slots sites is the ongoing bonuses and rewards you get as a loyal gambler.

These rewards and bonuses include a great loyalty scheme – full details of which can be found by visiting the Jonny Jackpot website

3 things you’ll like most about Jonny Jackpot Casino 

  • Cash bonus 💷

  • Free spins 🎰

  • Nice winners board 💷

Head over to Jonny Jackpot Casino to find out more about its loyalty reward scheme. 

Bonus offer ⭐⭐⭐⭐⭐: 500 free spins 

Bonus offer terms and conditions

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20, 1st deposit: get 100 bonus spins, 2nd Deposit: get 75 bonus spins, 3rd deposit: get 125 bonus spins, 4th deposit: get 50 bonus spins, 5th deposit: get 150 bonus spins. 

All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Terms Apply.BeGambleAware.org.

For players who registered before 6th May 2020, please find full terms of old offer here.

Genesis: lots of free spins and games 

Genesis Casino is one of the top new casinos

Credit: Genesis Casino

Genesis ticks the two main boxes that you demand from one of the top new slots sites – it’s got plenty of games and an appealing free spins offer. 

You can find out more about what we think about the games available at this site by reading our Genesis Casino review. 

3 things you’ll like most about Genesis Casino 

  • Lots of great slots games 🎰

  • Excellent RTP 💷

  • Outstanding live casino gaming 🎲

Visit Genesis Casino now to see for yourself why it’s one of the new online slot sites you’ll adore. 

Bonus offer ⭐⭐⭐⭐⭐: 300 free spins 

Bonus offer terms and conditions

18+. New players only. 

£10 min deposit. £5 max bet using bonus. 40 x wagering applies. Bonus valid for 14 days. 30 Spins on Starburst games will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms.

T&Cs apply. BeGambleAware.org

What is the best new slots site for mobile gambling? 

A man’s left hand holds a smartphone

Credit: Pikist

Mobile gambling is essential for all slot sites, whether new or old. 

However, there’s an expectation that the latest slot sites will have a better mobile offering. Why? Because they’ve been established since the advent of smartphones, meaning they should have launched with mobile gambling in mind. 

There are lots of things to consider when deciding which casinos have the best new mobile slot sites, including: 

  • How many games you can play on your phone 

  • If it offers mobile payouts

  • When the live casino betting options are like

PlayOJO Casino has the best mobile offering of new slots sites

Credit: Google Play Store

But for us, it’s about one main thing – how easy it is to play the games on your phone. And when we considered the mobile gambling of the new slots sites we reviewed it was clear that PlayOJO is the best one.

3 top new slots sites for payout (RTP)

New Slot Site

Rating

RTP

Games

Genesis

⭐⭐⭐⭐⭐

97.00%

1000

PlayOJO

⭐⭐⭐⭐

96.92%

1000

bCasino

⭐⭐⭐

95.88%

1500

RTP (return to player) is so important when choosing which new slots sites to use because it’s the way you measure casino payouts, meaning it tells you how likely you are to win at a site or game.

Top new slots sites for payout: Genesis 

Genesis Casino is one of the most impressive new slots sites

Credit: Genesis Casino

  • Genesis has the best RTP of the new slots sites we reviewed, giving it a payout of 97%.  


How do I know if I’m getting a good payout from a slots site?

A row of empty slot machines is something you won’t see at the top new slot sites

Credit: PX Here

One way to know if you’re getting a good payout from a new slots site is to look for its RTP. 

RTP stands for return to player and it’s the way that payouts are measured at gambling sites. 

RTP works like this: if the casino/game has an RTP of 97% then it means that £97 of every £100 wagered is returned to gamblers over time.

A man sits on his own in a darkened, neon room playing slots

Credit: PX Here 

The important thing to know about RTP is that each game and casino has its own payout. 

This means that just because a site has the best overall payout it may not make any difference to you. For instance, if you want to play slot games that are available on all slot sites then the RTP will be the same regardless of where you bet.

However, if you want to play other casino games too then it does make a difference which site you pick. 

How OnlineCasinos.co.uk review new slots sites

Eight empty slot machines is something you won’t find at the top new slots sites

Credit: Wallpaper Flare

Using new slots sites gives you a chance to play some great games on websites that are often more user-friendly than established casinos. 

But it can be difficult knowing which sites are worth your money and which aren’t. And you don’t want to waste your time testing dozens of websites to sort the good from the bad. 

That’s why we visit new slots sites for you and highlight all the top ones in our reviews. 

We spend a lot of time reviewing these websites, so that you can quickly find the ones that meet your standards. 

We go into great detail when we assess the things you care about. These are some of the key things that we do for you when reviewing new slots sites; 

  • Play the games 

  • Check the bonuses 

  • Look for gambling organisation icons 

  • Assess the payouts 

  • Try the apps 

What are the bonuses I should look for when playing new slots sites?

You’ll find a lot more than four jackpot slots at the best new slots sites

Credit: Wikimedia

Bonuses are one of the things many players look for when deciding which new slots sites they want to sign up for.

This is because bonuses give you a chance to earn some extra money and play some more rounds of your favourite slot games. 

These are the key bonuses to look for when playing slots games: 

Introductory bonuses to look for at new slots sites 

  • Free spins: rewards that are specifically for slots games 

  • Welcome bonus: cash rewards for depositing some of your own cash

  • No deposit bonus: cash or spins rewards that don’t require a deposit 

Loyalty bonuses to look for at new slots sites 

  • Refer a friend: money or spins are given to you when a friend signs up to a site

  • Loyalty bonuses: cash or free spins that are earned when you play at a site  

  • Mobile bonuses: rewards that you get when you sign up for a casino’s app 

New slots sites vs. established casinos 

You’ll find a lot more than five jackpot slots at the best new slots sites

Credit: Pixabay

There are hundreds of online casinos for you to choose from. Some have been around for over 20 years and others were founded much more recently. 

Both new slots sites and established casinos have their strengths and it’s important that you review them before deciding which websites are right for you. 

3 key benefits of new slots sites 

  • Often have the latest games 

  • Can offer more competitive bonuses 

  • May have more user-friendly websites 

3 key benefits of established casinos 

  • Loyalty rewards can be more generous 

  • Known to feature a broad range of games providers

  • Come with a reputation for security 

What is RNG and how does it work for slots?

RNG stands for random number generator. Why do you need to care about this? We’ll explain. 

There’s a myth of slots being either tight or loose – namely, that you can win by cheating when you play some of them. You simply can’t cheat online slots and RNG is the reason for this. 

All online slots are controlled by RNGs. 

This means that all the results of online slots are determined at random, so there’s no way of gaming the system by finding a loose slot. 

Are new slots sites legal to play in the UK? 

The hammer of law will be brought down on new slots sites that aren’t keeping to regulations.

Credit: Pikist

New slots sites are completely legal to play in the UK and totally safe for players. 

The reason for this is that every online casino that operates in the UK is licensed and legislated by gambling organisations. 

This makes the sites subject to the rules and regulations of these organisations, along with the laws of specific nations. 

If you do have any questions about the legitimacy of the site you’re using then look for the following icons on the site or app. 

UK Gambling Commission  

Look for the UK Gambling Commission logo on new slot sites

Credit: Gambling Commission 

Every single UK slot site is regulated by the UK gambling commission.

Government of Gibraltar  

Look for the Government of Gibraltar logo on new lot sites.

 

Credit: Wikipedia

Whether a casino specialises in slots or sports if it’s licensed in Gibraltar then it will display the logo of the Gibraltar government on its app and website. 

Malta Gaming Authority 

Look for the Malta Gaming Authority logo on new slot sites.

Credit: Malta Gaming Authority

You’ll find the Malta Gaming Authority logo on the site or app of any slot casino that’s licensed in Malta.

Spelinspektionen

If you see the Spelinspektionen logo on a gambling site then it’s licensed in Sweden.

Credit: Spelinspektionen

FAQs

How do I know if a new slot site isn’t on GAMSTOP?

There are two ways you can find out if a casino is on GAMSTOP. Firstly, you can get the website or app and see if you can spot the GAMSTOP logo. Secondly, you can contact GAMSTOP and see if the site is listed there. 

What are the best new slot sites with free spins?  

Almost every slot website will offer free spins. The reason for this is that not doing so puts a site at a disadvantage to its rivals. OnlineCasinos.co.uk found that the three best new slot sites with free spins are: 

  • Captain Spins 

  • Jonny Jackpot

  • Genesis

What are the best new slot sites with PayPal?

As possibly the most respected payment gateway on the planet, almost every slot casino will allow you to make deposits and withdrawals with PayPal. To find out if the site you’re using accepts PayPal simply check its payments section. 

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